Historical Marketsfree

Price Duration Curve

Sorted LMP distribution with percentiles for tail risk analysis

MCP Function Name

gridkit_price_duration_curve

What It Does

Price duration curve showing sorted LMP distribution with percentile markings (p5 through p99). Critical for understanding tail risk in merchant revenue projections.

Parameters

Name	Type	Required	Description
iso	string	optional (CAISO)	ISO/RTO
node	string	optional (SP15)	Pricing node
year	integer	optional	Year

Try These in Claude

Show the price duration curve at SP15

Data Sources

CAISO OASISPJM Data Miner

Use Cases

- Merchant risk assessment
- Revenue tail risk
- Contract structuring

Connect This Tool

Part of the unified Gridleaf gateway. Connect once for all 55 tools:

Claude Code

claude mcp add --transport streamable-http gridleaf https://mcp.gridleaf.org/mcp --header "X-API-Key: YOUR_KEY"

Claude.ai

Settings > Integrations > Add Custom Connector > URL: https://mcp.gridleaf.org/mcp

More Historical Markets Tools

Historical LMP Data

5-year hourly LMP data for CAISO and PJM nodes

Hourly Price Profile

24-hour average price shape showing peak/off-peak patterns and BESS windows

Multi-Node Price Comparison

Compare electricity prices across nodes to identify basis differentials

12x24 Price Heatmap

Month vs hour-of-day LMP matrix revealing seasonal and diurnal patterns